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The cable sanding process is an important action in the life of the cable, this process must be carried out by personnel with extensive experience.
During cable preparation, the sanding process is performed to remove semiconductor shield residues, jacket polymers and other materials that could affect the process.
The measurements and material of the sandpaper will depend on what is indicated in the installation instructions. This step is essential to avoid hot spots during operation, taking into account that the sandpaper material must not be conductive and refrain from performing the activity on an energized cable.